GoReleaser builds Go binaries for several platforms, creates a GitHub release and then pushes a Homebrew formula to a tap repository. All that wrapped in your favorite CI.
Danger runs after your CI, automating your team's conventions surrounding code review.
This provides another logical step in your process, through this Danger can help lint your rote tasks in daily code review.
You can use Danger to codify your team's norms, leaving humans to think about harder problems.